Transaction not yet indexed

DE2ftEQQVALhTKQQ2XJ91r1EjRBMTe6kfLtAqWXscM67eGLyEh9ZWsxnTgV2o576vqrxEoxiwAdbt8qozB7PvKk

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.